CN114616911A - Information indication method and device - Google Patents
Information indication method and deviceDownload PDFInfo
- Publication number
- CN114616911A CN114616911ACN201980101838.0ACN201980101838ACN114616911ACN 114616911 ACN114616911 ACN 114616911ACN 201980101838 ACN201980101838 ACN 201980101838ACN 114616911 ACN114616911 ACN 114616911A
- Authority
- CN
- China
- Prior art keywords
- random access
- field
- access response
- information
- indicating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
- H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
- H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1854—Scheduling and prioritising arrangements
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/04—Error control
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
- H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0094—Indication of how sub-channels of the path are allocated
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
- H04W74/0836—Random access procedures, e.g. with 4-step access with 2-step access
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Translated fromChinesePCT国内申请，说明书已公开。PCT domestic application, the description has been published.
Claims (26)
Translated fromChinesePriority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411274349.4ACN119342615A (en) | 2019-11-08 | 2019-11-08 | Information indication method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/116875WO2021088075A1 (en) | 2019-11-08 | 2019-11-08 | Information indication method and apparatus |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411274349.4ADivisionCN119342615A (en) | 2019-11-08 | 2019-11-08 | Information indication method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114616911Atrue CN114616911A (en) | 2022-06-10 |
| CN114616911B CN114616911B (en) | 2024-10-18 |
Family
ID=75849546
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980101838.0AActiveCN114616911B (en) | 2019-11-08 | 2019-11-08 | Method for sending HARQ response information, method and device for receiving HARQ response information |
| CN202411274349.4APendingCN119342615A (en) | 2019-11-08 | 2019-11-08 | Information indication method and device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411274349.4APendingCN119342615A (en) | 2019-11-08 | 2019-11-08 | Information indication method and device |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20220272771A1 (en) |
| EP (1) | EP4044747A4 (en) |
| JP (1) | JP7402327B2 (en) |
| KR (1) | KR20220089705A (en) |
| CN (2) | CN114616911B (en) |
| BR (1) | BR112022008662A2 (en) |
| WO (1) | WO2021088075A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115066011A (en)* | 2022-08-18 | 2022-09-16 | 广州世炬网络科技有限公司 | Method and system for managing terminal in cell |
| CN116582231A (en)* | 2023-07-12 | 2023-08-11 | 深圳传音控股股份有限公司 | Processing method, communication device and storage medium |
| WO2024017068A1 (en)* | 2022-07-18 | 2024-01-25 | 上海朗帛通信技术有限公司 | Method and apparatus for wireless communication |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230188261A1 (en)* | 2020-05-14 | 2023-06-15 | Ipla Holdings Inc. | Initial access for reduced capability new radio devices |
| JP2025501861A (en)* | 2022-01-05 | 2025-01-24 | 中興通訊股▲ふん▼有限公司 | Non-terrestrial wireless communication method, device and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101616443A (en)* | 2008-06-23 | 2009-12-30 | 华为技术有限公司 | Message processing method, device and system |
| WO2019137277A1 (en)* | 2018-01-12 | 2019-07-18 | 维沃移动通信有限公司 | Pucch resource determination method and receiving method thereof, terminal apparatus, and network side apparatus |
| US20190297618A1 (en)* | 2018-02-14 | 2019-09-26 | Lg Electronics Inc. | Method and apparatus for transmitting/receiving wireless signal in wireless communication system |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11171748B2 (en)* | 2017-05-05 | 2021-11-09 | Motorola Mobility Llc | Indicating resources for transmitting modulation symbols |
| CN109495975A (en)* | 2017-09-11 | 2019-03-19 | 北京三星通信技术研究有限公司 | Accidental access method, base station equipment and user equipment |
| CN109756991B (en)* | 2017-11-06 | 2021-11-19 | 华为技术有限公司 | Communication method and device |
| WO2019142051A1 (en)* | 2018-01-16 | 2019-07-25 | Lenovo (Singapore) Pte. Ltd. | Rate-matching a data transmission around resources |
| CN110351878B (en)* | 2018-04-04 | 2023-07-14 | 华为技术有限公司 | A random access processing method and related equipment |
| CN113613331B (en)* | 2018-09-28 | 2024-05-24 | 华为技术有限公司 | Communication method, device and equipment |
| KR20220034715A (en)* | 2019-07-12 | 2022-03-18 | 삼성전자주식회사 | Method and apparatus for transmitting and receiving signals in a communication system |
| CN114451060B (en)* | 2019-09-25 | 2025-06-03 | Lg电子株式会社 | Method and device for performing random access channel process in unlicensed frequency band |
| KR20210039839A (en)* | 2019-10-02 | 2021-04-12 | 삼성전자주식회사 | Method and apparatus for transmitting uplink control informations in multiple uplink channels in wireless communication system |
- 2019
- 2019-11-08JPJP2022526172Apatent/JP7402327B2/enactiveActive
- 2019-11-08CNCN201980101838.0Apatent/CN114616911B/enactiveActive
- 2019-11-08EPEP19952082.6Apatent/EP4044747A4/enactivePending
- 2019-11-08WOPCT/CN2019/116875patent/WO2021088075A1/ennot_activeCeased
- 2019-11-08BRBR112022008662Apatent/BR112022008662A2/enunknown
- 2019-11-08KRKR1020227017721Apatent/KR20220089705A/ennot_activeCeased
- 2019-11-08CNCN202411274349.4Apatent/CN119342615A/enactivePending
- 2022
- 2022-05-06USUS17/738,213patent/US20220272771A1/enactivePending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101616443A (en)* | 2008-06-23 | 2009-12-30 | 华为技术有限公司 | Message processing method, device and system |
| WO2019137277A1 (en)* | 2018-01-12 | 2019-07-18 | 维沃移动通信有限公司 | Pucch resource determination method and receiving method thereof, terminal apparatus, and network side apparatus |
| US20190297618A1 (en)* | 2018-02-14 | 2019-09-26 | Lg Electronics Inc. | Method and apparatus for transmitting/receiving wireless signal in wireless communication system |
Non-Patent Citations (1)
| Title |
|---|
| ""R1-1911599 2-step RACH procedure feature lead summary RAN1#98bis"", 3GPP TSG_RAN\\WG1_RL1, 22 October 2019 (2019-10-22)* |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024017068A1 (en)* | 2022-07-18 | 2024-01-25 | 上海朗帛通信技术有限公司 | Method and apparatus for wireless communication |
| CN115066011A (en)* | 2022-08-18 | 2022-09-16 | 广州世炬网络科技有限公司 | Method and system for managing terminal in cell |
| CN115066011B (en)* | 2022-08-18 | 2022-11-22 | 广州世炬网络科技有限公司 | Method and system for managing terminal in cell |
| CN116582231A (en)* | 2023-07-12 | 2023-08-11 | 深圳传音控股股份有限公司 | Processing method, communication device and storage medium |
| CN116582231B (en)* | 2023-07-12 | 2023-12-22 | 深圳传音控股股份有限公司 | Processing method, communication device and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN119342615A (en) | 2025-01-21 |
| US20220272771A1 (en) | 2022-08-25 |
| WO2021088075A1 (en) | 2021-05-14 |
| JP7402327B2 (en) | 2023-12-20 |
| JP2023500344A (en) | 2023-01-05 |
| BR112022008662A2 (en) | 2022-07-19 |
| EP4044747A1 (en) | 2022-08-17 |
| EP4044747A4 (en) | 2022-11-02 |
| CN114616911B (en) | 2024-10-18 |
| KR20220089705A (en) | 2022-06-28 |
| WO2021088075A8 (en) | 2022-05-27 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |